greeter: init greeter

shell/greeter/GreeterContext.qml

@@ -0,0 +1,39 @@
+import QtQuick
+import Quickshell
+import Quickshell.Services.Greetd
+import "../lockscreen"
+
+Scope {
+    id: root
+    signal launch
+
+    property LockState state: LockState {
+        onTryUnlock: {
+            this.unlockInProgress = true;
+
+            // TODO: env var for user 
+            Greetd.createSession("koss");
+        }
+    }
+
+    Connections {
+        target: Greetd
+
+        function onAuthMessage(message: string, error: bool, responseRequired: bool, echoResponse: bool) {
+            if (responseRequired) {
+                Greetd.respond(root.state.currentText);
+            } // else ignore - only supporting passwords
+        }
+
+        function onAuthFailure() {
+            root.state.currentText = "";
+            root.state.failed();
+            root.state.unlockInProgress = false;
+        }
+
+        function onReadyToLaunch() {
+            root.state.unlockInProgress = false;
+            root.launch();
+        }
+    }
+}

shell/greeter/shell.qml

@@ -0,0 +1,34 @@
+pragma ComponentBehavior: Bound
+
+import Quickshell
+import Quickshell.Wayland
+import Quickshell.Services.Greetd
+import "../lockscreen"
+
+ShellRoot {
+    id: root
+
+    GreeterContext {
+        id: context
+
+        onLaunch: {
+            lock.locked = false;
+            Greetd.launch(["hyprland"]);
+        }
+    }
+
+    WlSessionLock {
+        id: lock
+        locked: true
+
+        WlSessionLockSurface {
+            LockSurface {
+                state: context.state
+
+                // TODO: env var for wallpaper
+                wallpaper: "root:resources/wallpapers/wallhaven-96y9qk.jpg"
+                anchors.fill: parent
+            }
+        }
+    }
+}

shell/lockscreen/Controller.qml

@@ -1,9 +1,11 @@
 pragma Singleton
 pragma ComponentBehavior: Bound
 
+import QtQuick
 import Quickshell
 import Quickshell.Io
 import Quickshell.Wayland
+import ".."
 
 Singleton {
     id: root
@@ -22,9 +24,15 @@ Singleton {
     }
 
     LockContext {
-        id: passwordContext
+        id: context
 
-        onUnlocked: persist.locked = false
+        Connections {
+            target: context.state
+
+            function onUnlocked() {
+                persist.locked = false;
+            }
+        }
     }
 
     WlSessionLock {
@@ -34,11 +42,13 @@ Singleton {
 
         WlSessionLockSurface {
             LockSurface {
+                state: context.state
+                wallpaper: ShellSettings.settings.wallpaperUrl
                 anchors.fill: parent
-                context: passwordContext
             }
         }
     }
 
-    function init() {}
+    function init() {
+    }
 }

shell/lockscreen/LockContext.qml

@@ -1,3 +1,5 @@
+pragma ComponentBehavior: Bound
+
 import QtQuick
 import Quickshell
 import Quickshell.Services.Pam
@@ -5,22 +7,15 @@ import Quickshell.Services.Pam
 Scope {
     id: root
 
-    property string currentText: ""
-    property bool unlockInProgress: false
-    property bool showFailure: false
-    signal unlocked
-    signal failed
-
-    // Clear the failure text once the user starts typing.
-    onCurrentTextChanged: showFailure = false
-
-    function tryUnlock() {
-        if (currentText === "")
+    property LockState state: LockState {
+        onTryUnlock: {
+            if (this.currentText === "")
                 return;
 
-        root.unlockInProgress = true;
+            this.unlockInProgress = true;
             pam.start();
         }
+    }
 
     PamContext {
         id: pam
@@ -34,20 +29,20 @@ Scope {
         // pam_unix will ask for a response for the password prompt
         onPamMessage: {
             if (this.responseRequired) {
-                this.respond(root.currentText);
+                this.respond(root.state.currentText);
             }
         }
 
         // pam_unix won't send any important messages so all we need is the completion status.
         onCompleted: result => {
             if (result == PamResult.Success) {
-                root.unlocked();
-                root.currentText = "";
+                root.state.unlocked();
+                root.state.currentText = "";
             } else {
-                root.showFailure = true;
+                root.state.showFailure = true;
             }
 
-            root.unlockInProgress = false;
+            root.state.unlockInProgress = false;
         }
     }
 }

shell/lockscreen/LockState.qml

@@ -0,0 +1,12 @@
+import Quickshell
+
+Scope {
+    property string currentText: ""
+    property bool unlockInProgress: false
+    property bool showFailure: false
+    signal unlocked
+    signal failed
+    signal tryUnlock
+
+    onCurrentTextChanged: showFailure = false
+}

shell/lockscreen/LockSurface.qml

@@ -4,19 +4,18 @@ import QtQuick
 import QtQuick.Layouts
 import QtQuick.Controls
 import Qt5Compat.GraphicalEffects
-import ".."
 
-Rectangle {
+Item {
     id: root
-    color: Window.active ? ShellSettings.colors["surface"] : ShellSettings.colors["surface_dim"]
-    required property LockContext context
+    required property LockState state 
+    required property string wallpaper
 
     Item {
         anchors.fill: parent
 
         Image {
             id: bgImage
-            source: ShellSettings.settings.wallpaperUrl
+            source: root.wallpaper
             fillMode: Image.PreserveAspectCrop
             anchors.fill: parent
             visible: false
@@ -26,7 +25,7 @@ Rectangle {
             anchors.fill: bgImage
             source: bgImage
             radius: 80
-            transparentBorder: true
+            transparentBorder: false
         }
 
         Rectangle {
@@ -134,27 +133,27 @@ Rectangle {
         // password input, should probably split this out into a seperate comp
         LoginField {
             id: passwordBox
-            enabled: !root.context.unlockInProgress
+            enabled: !root.state.unlockInProgress
 
             Layout.preferredWidth: 250
             Layout.preferredHeight: 30
             Layout.maximumHeight: 30
             Layout.alignment: Qt.AlignHCenter
 
-            onTextChanged: root.context.currentText = this.text
-            onAccepted: root.context.tryUnlock()
+            onTextChanged: root.state.currentText = this.text
+            onAccepted: root.state.tryUnlock()
 
             Connections {
-                target: root.context
+                target: root.state
 
                 function onCurrentTextChanged() {
                     if (!passwordBox.shaking) {
-                        passwordBox.text = root.context.currentText;
+                        passwordBox.text = root.state.currentText;
                     }
                 }
 
                 function onShowFailureChanged() {
-                    if (root.context.showFailure && !passwordBox.shaking) {
+                    if (root.state.showFailure && !passwordBox.shaking) {
                         passwordBox.shaking = true;
                     }
                 }
@@ -185,9 +184,9 @@ Rectangle {
 
     // testing button
     Button {
-        visible: false
+        visible: true
         text: "Emergency Unlock"
-        onClicked: root.context.unlocked()
+        onClicked: root.state.unlocked()
 
         anchors {
             right: parent.right